Triangles and parallelograms are both fundamental shapes in geometry that are defined by their straight sides. Each shape can be classified based on the lengths of their sides and angles, and both can be described using the concepts of perimeter and area. Additionally, they can be transformed through geometric operations such as translation, rotation, and reflection. Both shapes also play a crucial role in various mathematical theorems and applications in physics and engineering.
Equilateral triangles
Everything, since they are one.
All their angles are less than 90 degrees.
They are both triangles
they both have straight edges
Equilateral triangles
they are both angkes
Everything, since they are one.
All their angles are less than 90 degrees.
Their faces are equilateral triangles.
They are both triangles
they both have straight edges
2+10000
two isosceles triangles with common line
triangles
pyramid
they both have straight edges